| Name | Callicladium haldaneanum (Greville) H. A. Crum |
| Authorship | (Greville) H. A. Crum |
| Rank | Species |
| Placed in | Callicladium H. A. Crum |
| Remarks | Eponymy: John Haldane (fl. 1820s), type collector |
| Citation | 1971 Bryologist 74(2): 167 |
| Holdings | 409 Specimens held in the Harvard University Herbaria identified as Callicladium haldaneanum (Greville) H. A. Crum |
| Identification made in | [no date] (383), 2000 (2), 2002 (1), 2007 (1), 2009 (1), 2016 (20), 2018 (1) |